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Home › Baby Names Directory › Calcifer

Calcifer

♂ Boy

Pronounced KAL-sih-fər /ˈkæl.sɪ.fər/High

Meaning: A coined literary/film name (the fire-demon Calcifer in Howl's Moving Castle); echoing Lucifer, 'light-bearer', and 'calor', heat; etymology inventedLow

In 30 seconds: Fiery and whimsical: Calcifer is the warm-hearted fire-demon of Howl's Moving Castle. Distinctive, magical, and bold (a coined name).
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Origin LowEnglish, Latin
MeaningA coined literary/film name (the fire-demon Calcifer in Howl's Moving Castle); echoing Lucifer, 'light-bearer', and 'calor', heat; etymology invented
U.S. rank (2025)#4730 ↘ Falling
2025 U.S. births21 boys (0.00% of U.S. boys)
Peak year2023
Total births (all-time)≈ 138

Popularity in the U.S. · SSA data

peak 202320162025

U.S. births per year (Social Security Administration, 1880–present). Pink marker = peak year.

SSA data updated May 2026. How we source & verify this data.

History & Origin

Calcifer is a coined literary and film name — the warm-hearted fire-demon of Howl's Moving Castle (book and Studio Ghibli film) — echoing Latin calor, 'heat', and Lucifer, 'light-bearer' (the etymology is invented, which we flag). A whimsical, magical pop-culture name.

It registers thinly in records. Very rare, a-fire-bearer in echo, and whimsical.

Did you know? Calcifer is the beloved fire-demon of Diana Wynne Jones's Howl's Moving Castle (and the Studio Ghibli film) — a coined name echoing 'calor' (heat) and Lucifer ('light-bearer'); whimsical and bold.
Overall data confidence 45%
References — Calcifer — pop-culture coinage

Variations

CalcifurKalcifer

Nicknames

Cal

Famous Bearers

  • Famous bearers coming soon.

If you like Calcifer…

Lucifer— a name it echoes
Ignatius— a fellow 'fire'-rooted name
Ember— a companion fire word-name
Blaze— another fire-themed name

Explore names like Calcifer

By themeuncertaincoinagelatinpop-culture
By meaningLightFire

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Frequently Asked

What does the name Calcifer mean?

Calcifer is a coined fire-demon name (Howl's Moving Castle), echoing 'heat' and Lucifer; its etymology is invented, which we flag.

How do you pronounce Calcifer?

It's said KAL-sih-fər /ˈkæl.sɪ.fər/ — three syllables, stress on the first.

Is Calcifer a boy or girl name?

Calcifer is a boy's name.

How popular is Calcifer?

Calcifer is a very rare name in the U.S.

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